Darunavir-N-glucuronide, 96% CAS 1159613-25-8
| CAS No. | 1159613-25-8 |
| Molecular Formula | C33H45N3O13S |
| Molecular Weight | 723.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Darunavir-N-glucuronide, 96% (CAS 1159613-25-8) is a high-purity analytical reference standard with the molecular formula C33H45N3O13S and a molecular weight of 723.79 g/mol.
Structurally, Darunavir-N-glucuronide, 96% (C33H45N3O13S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 723.79 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C33H45N3O13S |
| Molecular Weight | 723.79 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Darunavir Standards
- Darunavir O-β-D-glucuronide, 96% (CAS 1159613-27-0)
- Darunavir Impurity 24 (CAS 1971057-59-6)
- Darunavir impurity 31 (CAS 1291087-81-4)
- Darunavir Impurity 20 (CAS 2307745-62-4)
- Darunavir impurity 30 (CAS CATO-C4X-160630)
- Darunavir Impurity 35 (CAS CATO-C4X-160635)
- Darunavir Impurity 39 (CAS CATO-C4X-160639)
- Darunavir Impurity 36 (CAS CATO-C4X-160636)
Recommended Standards
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